Thuong Mai Va Dich Vu Du Long LTD Address: No 20, Lane 65, Khuong Dinh Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106878669 Phone: 02383339095 Representative: To Thi Hong Adress: P406, CT1, 2 KDT Me Tri, Me Tri Ward, Nam Tu Liem District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 16 - 6 - 2015